Forgejo公式のofficial project blog post / announcement(https://forgejo.org/2024-08-gpl/)は、Forgejoの料金・ライセンス体系に関する一次情報である。None of the existing References mention Forgejo's software license at all; this is a genuinely new, concrete licensing/history fact (including a notable mid-project license change) not covered by the existing governance/comparison/use-case/recommendation content.具体的には「Forgejo relicensed its codebase from the permissive MIT license to the copyleft GNU GPLv3+ license starting with version 9.0 (released October 2024), citing developer-inclusion and dependency-compatibility motivations; versions prior to v9.0 (e.g. v7.0, v8.0) remain under MIT.」といった記載がある。ただし、価格・プラン構成・ライセンス条件は改定されうるため、この内容は取得時点のものです。請求周期・地域・契約形態・割引条件によって実際の条件は異なります。 The blog post itself notes the transition is gradual — most of the codebase was still MIT-licensed at the time of the announcement, with files originating from Gitea remaining MIT so that fixes can be contributed back; GPLv3+ applies to new/changed code going forward rather than an instantaneous full relicense of every file. This source is dated August 2024 and does not reflect any licensing changes after that announcement.2026年08月23日に同Sourceを取得し、この内容を確認した。検証待ちForgejo料金・ライセンス体系に関する公開情報